Introduction of vacuum equipments manufactured by ULVAC Group.

For more information on ULVAC products, purchase, and/or consideration, click here.

GM Cryocoolers that have been incorporated into our cryopumps are now increasing the applications in other fields such as superconductivity.
As demands for 4K or pulse-tube cryocoolers increase, we believe our cryocoolers, backed by our proven vacuum and cryogenic technologies, will meet the expectations in the leading-edge industries or R&D fields.

Pump Type

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Cryocoolers

PDC08

Since the cold storage material does not reciprocate in the cylinder, the vibration during operation of the refrigerator is small.

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Cryocoolers

PD016

Since the cold storage material does not reciprocate in the cylinder, the vibration during operation of the refrigerator is small.

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Cryocoolers

S030

The displacer does not have a motor and is driven by the gas pressure difference.
It is light and compact, and its structure is simple.

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Cryocoolers

S050

The displacer does not have a motor and is driven by the gas pressure difference.
It is light and compact, and its structure is simple.

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Cryocoolers

RM10T

It can cool down to reach the ultimate temperature of about 10K.
It is installed to a cryopump and can condense or adsorb all gas molecules.

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Cryocoolers

RM20T

It can cool down to reach the ultimate temperature of about 10K.
It is installed to a cryopump and can condense or adsorb all gas molecules.

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Cryocoolers

RM50T

It can cool down to reach the ultimate temperature of about 10K.
It is installed to a cryopump and can condense or adsorb all gas molecules.

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Cryocoolers

RM80T

It can cool down to reach the ultimate temperature of about 10K.
It is installed to a cryopump and can condense or adsorb all gas molecules.

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Cryocoolers

RMS10T

This product is a refrigerator that is installed in Super Trap and regulates the temperature from 90 to 130K.
Super Trapt is specialized in trapping water vapor.

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Cryocoolers

RMS50T

This product is a refrigerator that is installed in Super Trap and regulates the temperature from 90 to 130K.
Super Trapt is specialized in trapping water vapor.

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Cryocoolers

RMS80T

This product is a refrigerator that is installed in Super Trap and regulates the temperature from 90 to 130K.
Super Trapt is specialized in trapping water vapor.

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Cryocoolers

RMS150T

This product is a refrigerator that is installed in Super Trap and regulates the temperature from 90 to 130K.
Super Trapt is specialized in trapping water vapor.

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Cryocoolers

HE05

It can cool down to reach under the ultimate temperature of 4.2K.
Please use it for cryostats.

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Cryocoolers

UHE10

It can cool down to reach under the ultimate temperature of 4.2K.
Please use it for superconducting magnets such as MRI and MCZ as well as cryostats.

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Cryocoolers

UHE15

It can cool down to reach under the ultimate temperature of 4.2K.
Please use it for superconducting magnets such as MRI and MCZ as well as cryostats.

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Cryofree Dilution Refrigerators

Liquid Nitrogen Generators

With our Liquid Nitrogen Generators, you can “produce” your own liquid nitrogen (LN2) instead of purchasing, which offers great convenience, stable LN2 supply, and many other advantages. By connecting our Liquid Nitrogen Generator directly to your LN2-cooled cryogenic storage, continuous supply of LN2 will be made possible. In addition, with backup power supply, LN2 supply continues even in case of power outage caused by natural disaster. This makes possible to cryopreserve important biological samples in a stable and reliable manner. Our Liquid Nitrogen Generators are now widely used to cool cryogenic storage for IPS cells, tissues, vaccines, or fertilized eggs of livestock.